You can earn a 5%
commission by selling Report of the Board of Rapid Transit Railroad Commissioners for and in the City of New York, for the Year Ending December 31, 1903: Accompanied by Reports of the Chief Engineer and of the Auditor (Classic Reprint)
on your website. It's easy to get started - we will give you example code.
After you're set-up, your website can earn you money while you work, play or even sleep!
You should start right now!